12850084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19009}}^1$

素因数の和:19039

約数の個数: 18

約数和(自身を含む): 24351810

約数和(自身を除く): 11501726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 19009, 38018, 76036, 247117, 494234, 988468, 3212521, 6425042, 12850084]

約数ペア:

[(1, 12850084), (2, 6425042), (4, 3212521), (13, 988468), (26, 494234), (52, 247117), (169, 76036), (338, 38018), (676, 19009)]